Information Page on Agricultural Research in Africa
Information on trends in agriculture, forestry and fisheries in Africa and research conducted by JIRCAS
News and Updates
JIRCAS Research Projects
Africa rice farming system
"Africa rice farming system"
Development of sustainable rice cultivation and food production system in Africa
We will create new technologies and knowledge that will lead to increased rice production, a key crop in the region, and improved nutrition for the people, with the aim of building a sustainable food production system with resource utilization, centered on rice cultivation.
Africa upland farming system
"Africa upland farming system"
Development of soil and crop management technologies to stabilize upland farming systems of African smallholder farmers
Our activities aim to develop and disseminate stable and sustainable land and cultivation management technologies for small-scale farming systems in the African savanna areas, where the natural environmental conditions are very different.
Science and Technology Research Partnership for Sustainable Development (SATREPS) Projects
Project on establishment of the model for fertilizing cultivation promotion using Burkina Faso phosphate rock


In Burkina Faso, there are 100 million tons of phosphate rock underutilized due to its low quality. Effective utilization of this PR resources must contribute to increasing agricultural productivity.
Fertility sensing and variety amelioration for rice yield (FY VARY) project


Madagascar is one of the largest rice producers in Africa with a per capita rice consumption twice as high as that of Japan. We will develop rice production techniques to realize high yield even under low fertility conditions and evaluate the impact that adopting such techniques has on local farmers' income and nutritional status.
Research Activities and Results of JIRCAS Projects
TICAD8 Official Side Event “Managing African Soil for Food Security and Environmental Sustainability”
- Opportunities and Challenges of Agronomy to Solve Low Fertility/Nutrient Bottlenecks -
Ethiopia
Ethiopia
Ethiopia
Ethiopia
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Ghana
Guinea
Guinea
Guinea
Guinea
Kenya
Kenya
Kenya
Kenya
Kenya
Kenya
Tanzania
Tanzania
Togo
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Nigeria
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Niger
Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Burkina Faso
Burkina Faso
Burkina Faso (/bərˈkiːnə ˌfɑːsoʊ/ bər-KEE-nə FAH-soh; French: [buʁkina faso]) is a landlocked country in West Africa around 274,200 square kilometres (105,900… (More)Benin
Benin
Benin
Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Madagascar
Madagascar
Madagascar (/ˌmædəˈɡæskər/ ; Malagasy: Madagasikara), officially the Republic of Madagascar (Malagasy: Repoblikan'i Madagasikara [republiˈkʲan madaɡasˈkʲarə̥… (More)Mali
Mali
Mali
Mali
Mali
Mali
Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mozambique
Mozambique
Mozambique (/moʊzæmˈbiːk/ or /mɔːzæmˈbiːk/), officially the Republic of Mozambique (Portuguese: Moçambique or República de Moçambique, pronounced: [rɛˈpublikɐ… (More)Mauritania
Mauritania
Mauritania /mɔːrɪˈteɪniə/ (Arabic: موريتانيا Mūrītānyā; Berber: Muritanya or Agawej; Wolof: Gànnaar; Soninke: Murutaane; Pulaar: Moritani; French: Mauritanie… (More)Mauritania
Mauritania
Mauritania /mɔːrɪˈteɪniə/ (Arabic: موريتانيا Mūrītānyā; Berber: Muritanya or Agawej; Wolof: Gànnaar; Soninke: Murutaane; Pulaar: Moritani; French: Mauritanie… (More)Mauritania
Mauritania
Mauritania /mɔːrɪˈteɪniə/ (Arabic: موريتانيا Mūrītānyā; Berber: Muritanya or Agawej; Wolof: Gànnaar; Soninke: Murutaane; Pulaar: Moritani; French: Mauritanie… (More)Mauritania
Mauritania
Mauritania /mɔːrɪˈteɪniə/ (Arabic: موريتانيا Mūrītānyā; Berber: Muritanya or Agawej; Wolof: Gànnaar; Soninke: Murutaane; Pulaar: Moritani; French: Mauritanie… (More)Côte d'Ivoire
Côte d'Ivoire
Ivory Coast (/ˌaɪvəri ˈkoʊst/) or Côte d'Ivoire (/ˌkoʊt dᵻˈvwɑːr/; KOHT dee-VWAHR; French: [kot divwaʁ] ), officially named the Republic of Côte d'Ivoire (… (More)
Publications
2018
- Iseki K,Matsumoto R. (2018) Non-destructive shoot biomass evaluation using handheld NDVI sensor for field grown staking Yam (Dioscorea rotundata Poir.). Plant Production Science, http://doi.org/10.1080/1343943X.2018.1540278
- Kenta Ikazaki, Fujio Nagumo, Saïdou Simporé, Albert Barro. (2018) Soil toposequence, productivity and a simple technique to detect petroplinthites using ground-penetrating radar in the Sudan Savanna. Soil Science and Plant Nutrition, http://doi.org/10.1080/00380768.2018.1502604
- Keisuke KATSURA, Takenori WATANABE, Naoki MORITSUKA, Yasuhiro TSUJIMOTO, Baba INUSAH, Wilson DOGBE, Masato ODA. (2018) Spatial Variation in Surface Soil Total Carbon and Its Relationship with Soil Color in a River Floodplain Ecosystem of Northern Ghana. Japan Agricultural Research Quarterly, 52:. https://doi.org/10.6090/jarq.52.219
- Hirata Masahiro, Ogawa Ryunosuke, Gebremedhin-Gebreanenia Birhane, Takenaka Koichi. (2018) The recent decrease in the number of livestock and its cause for the farmers in the Ethiopian highland ―From the cases in Kilite Awlaelo district in Eastern zone of Tigray region―. Journal of Arid Land Studies , http://doi.org/10.14976/jals.28.1_1
- M Iiyama, A Mukuralinda, JD Ndayambaje, B Musana, A Ndoli, JG. Mowo, D Garrity, S Ling, V Ruganzu. (2018) Tree-based ecosystem approaches (TBEA) as multi-functional land management strategies – evidence from Rwanda. Sustainability, 10:. http://doi.org/10.3390/su10051360
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2017
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- Technology Showcase for Sub-Saharan Africa
Focusing on the results of collaborative research conducted by JIRCAS in recent years, we have compiled technologies that can contribute to the development of sustainable food systems, which are expected to be utilized in the Asia-Monsoon region and Sub-Saharan Africa.